By akkane
- May 23, 02:00 AM
Math (DS)
, , and are integers. Is ?
1.
2. ( and )
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
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By akkane
- May 20, 02:00 AM
Math (DS)
If is a positive integer, is
1.
2.
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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By akkane
- May 17, 02:00 AM
Math (DS)
What is the value of ?
1.
2.
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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By akkane
- May 10, 02:00 AM
Math (DS)
If is an integer, is a prime number?
1. is a multiple of a prime number
2. is a product of two integers
Question Discussion & Explanation
Correct Answer - E - (click and drag your mouse to see the answer)
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By akkane
- May 9, 02:00 AM
Math (DS)
Points A, B, and C lie on a circle of radius 1. What is the area of triangle ABC ?
1.
2. equals 30 degrees
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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By akkane
- May 8, 02:00 AM
Math (DS)
What is ?
1. The median of set is 0
2. The median of set is
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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By akkane
- May 7, 02:00 AM
Math (DS)
How many distinct prime divisors does a positive integer have?
1. has one prime divisor
2. has one prime divisor
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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By akkane
- May 2, 02:00 AM
Math (DS)
15 computers in the corporate network are infected with virus. If every day several computers are arbitrarily selected for scanning, what is the probability that no computer containing virus will be scanned in the course of the next five days?
1. 10 computers are scanned...
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By akkane
- May 1, 02:00 AM
Math (DS)
Among the first ten cyclists who crossed the finish-line, 4 were Italians and 8 represented Telefonica team. How many cyclists who represented Telefonica team and finished in the top ten were not Italians?
1. 2 Italians who finished in the top ten did not represent...
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By akkane
- Apr 30, 02:00 AM
Math (DS)
Is positive?
1. is positive for all
2. is positive for all
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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